# Worksheet: Order of Rotational Symmetry

In this worksheet, we will practice find the order of rotational symmetry of a geometric figure.

**Q2: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B no
- C yes,
- D yes,
- E yes,

**Q3: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A no
- B yes,
- C yes,
- D yes,
- E yes,

**Q5: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A no
- B yes,
- C yes,
- D yes,
- E yes,

**Q7: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D no
- E yes,

**Q8: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D no
- E yes,

**Q9: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B no
- C yes,
- D yes,
- E yes,

**Q10: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D no
- E yes,

**Q11: **

What is the order of rotational symmetry of a square?

**Q12: **

What is the order of rotational symmetry of a parallelogram?

**Q13: **

Determine whether the following statement is true or false: If a figure has one horizontal and one vertical line of symmetry, then it also has rotational symmetry.

- A true
- B false

**Q14: **

If you subtract the number of lines of symmetry of a regular hexagon from its order of rotational symmetry, what do you get?

**Q15: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D yes,
- E no

**Q16: **

When Hannah first looked at the clock, the minute hand pointed toward the 12. When she next looked up at the clock, the minute hand had turned and was now pointing toward the 3. State the transformation of the minute hand.

- ATranslation
- BReflection
- CRotation

**Q17: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D yes,
- E no

**Q18: **

is the image of by a counterclockwise rotation of about . Find .

- A37
- B69
- C106
- D175

**Q19: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D yes,
- E no

**Q20: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- A yes,
- B yes,
- C yes,
- D yes,
- E no

**Q21: **

What is the image of after a rotation?

- A
- B
- C
- D

**Q22: **

What is the order of rotational symmetry of a regular dodecagon?

**Q23: **

What is the order of rotational symmetry of a regular trapezoid?